React-specific development patterns including hooks (useState, useEffect, useReducer, useContext), component architecture, state management, shadcn/ui integration, JSX/TSX, React testing, and Bulletproof React auditing. NOT for Next.js routing, SSR, or server components (use nextjs-development). NOT
React-specific development patterns including hooks (useState, useEffect, useReducer, useContext), component architecture, state management, shadcn/ui integration, JSX/TSX, React testing, and Bulletproof React auditing. NOT for Next.js routing, SSR, or server components (use nextjs-development). NOT for CSS design systems, Tailwind utilities, or accessibility patterns (use frontend-design).